* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: pink;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

.wrapper {
    width: 1200px;
    margin: 0 auto;
}

.header {
    background: #2B2F3B;
    height: 50px;
}

.header .wrapper {
    display: flex;
    justify-content: space-between;
}

.header .wrapper .logo {
    height: 50px;
}

.header .wrapper .logo a {
    width: 78px;
    height: 50px;
    background: url("../images/logo.png") no-repeat center;
    display: block;
}

.header .wrapper .logo a {

}

.header .wrapper ul {
    display: flex;
    height: 50px;
}

.header .wrapper ul li {
}

.header .wrapper ul li a {
    color: white;
    line-height: 50px;
    padding-left: 10px;
    height: 15px;
    padding-right: 10px;
    font-size: 15px;
    border-right: 1px solid white;
}

.header .wrapper ul li:last-child a {
    border-right: 0;
}


.menu {
    background: #181D28;
}

.menu .wrapper {
    height: 480px;
    background: url("../images/banner.png");
}

.menu .wrapper .left {
    width: 200px;
    height: 480px;
    background: #1B2A3F;
}

.menu .wrapper .left ul {

}

.menu .wrapper .left ul li {
    height: 48px;
    line-height: 48px;
    padding: 0 10px;
}

.menu .wrapper .left ul li a {
    color: white;
    background: url("../images/02/more.png") no-repeat right;
    display: block;
}

.content {
    background: white;
    height: 600px;
    padding-top: 30px;
}

.content .wrapper {

}

.content .wrapper h1 {
    text-align: center;
    font-size: 30px;
    font-weight: 400;
}

.content .wrapper p {
    text-align: center;
    margin-top: 20px;
    font-size: 20px;
}

.content .wrapper .desc {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    border: 1px solid lightgray;
    border-radius: 5px;
    padding: 30px;
}


.content .wrapper .desc .left {
    width: 540px;
}

.content .wrapper .desc .left h3 a {
    color: black;
    font-weight: 400;
    padding-bottom: 6px;
    border-bottom: 1px solid #999999;
}

.content .wrapper .desc .left p {
    width: 540px;
    font-size: 14px;
    line-height: 30px;
    color: #666666;
    text-align: start;
}

.content .wrapper .desc img {
    width: 540px
}

.content .wrapper .desc .left span {
    border: 2px solid orange;
    margin-top: 15px;
    padding: 5px 15px;
    display: inline-block;
    font-size: 12px;
}


.footer {
    background: #2E3033;
}

.footer .wrapper {
    padding-top: 30px;
    height: 600px;
    display: flex;
    justify-content: space-between;
}

.footer .wrapper a {
    color: white;
    font-size: 12px;
}

.footer .wrapper dt a {
    font-size: 14px;
}

.footer .wrapper dt {
    margin-bottom: 10px;
}


.footer .wrapper ul li:last-child {
    margin-top: 15px;
}

.footer .wrapper .buy {
    padding: 3px 20px;
    background: #00a4ff;
    font-size: 10px;
}










































